name: "Publish and Build Docker"
description: "Publish and Build Docker "

# Input parameters allow you to specify data that the action expects to use during runtime. GitHub stores input parameters as environment variables.(so they are just string)
# https://docs.github.com/en/actions/creating-actions/metadata-syntax-for-github-actions#inputs
inputs:
  tag-name:
    description: "Tag Name"
    required: true
  registry-username:
    description: "Registry username"
    required: true
  registry-password:
    description: "Registry password"
    required: true

# https://docs.github.com/en/actions/creating-actions/metadata-syntax-for-github-actions#runs-for-composite-actions
runs:
  using: "composite"
  steps:

    ##ref: https://docs.docker.com/language/golang/configure-ci-cd/
    ##ref: https://event-driven.io/en/how_to_buid_and_push_docker_image_with_github_actions
    - name: Login to DockerHub
      uses: docker/login-action@v2
      if: ${{ github.ref == 'refs/heads/main' && success() }}
      with:
        username: ${{ inputs.registry-username }}
        password: ${{ inputs.registry-password }}

    - name: Build Docker Image
      if: ${{ github.ref == 'refs/heads/main' && success() }}
      shell: bash
      run: |
        docker build -t ${{ inputs.registry-username }}/booking-microservices-flight:${{ inputs.tag-name }} -f "${{ github.workspace }}/src/Services/Flight/Dockerfile" .
        docker build -t ${{ inputs.registry-username }}/booking-microservices-identity:${{ inputs.tag-name }} -f "${{ github.workspace }}/src/Services/Identity/Dockerfile" .
        docker build -t ${{ inputs.registry-username }}/booking-microservices-passenger:${{ inputs.tag-name }} -f "${{ github.workspace }}/src/Services/Passenger/Dockerfile" .
        docker build -t ${{ inputs.registry-username }}/booking-microservices-booking:${{ inputs.tag-name }} -f "${{ github.workspace }}/src/Services/Booking/Dockerfile" .

    - name: Publish Docker Image
      if: ${{ github.ref == 'refs/heads/main' && success() }}
      shell: bash
      run: |
        docker push ${{ inputs.registry-username }}/booking-microservices-flight:${{ inputs.tag-name }}
        docker push ${{ inputs.registry-username }}/booking-microservices-identity:${{ inputs.tag-name }}
        docker push ${{ inputs.registry-username }}/booking-microservices-passenger:${{ inputs.tag-name }}
        docker push ${{ inputs.registry-username }}/booking-microservices-booking:${{ inputs.tag-name }}